Q: What is the sum of all factors of the number 1,079,780 excluding 1,079,780?
A: 1,362,772
The factors of the number 1,079,780 are: 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4153, 8306, 16612, 20765, 41530, 53989, 83060, 107978, 215956, 269945, 539890, 1079780.
If you add them up, you will get the total of 1,079,781. Now subtract 1,079,780 to get 1,362,772